主要城市地区邮政编码
VirginiaAlaskaGeorgiaLouisianaMississippiNew HampshireNorth CarolinaTennesseeHawaiiKansasMichiganTexasCaliforniaIndianaMainePennsylvaniaWashingtonNew JerseyNebraskaOhioSouth DakotaDistrict of ColumbiaIdahoIowaOklahomaSouth CarolinaDelawareFloridaNorth DakotaOregonIllinoisMissouriWest VirginiaConnecticutNevadaVermontAlabamaArizonaArkansasColoradoWyomingMontanaRhode IslandUtahKentuckyNew YorkNew MexicoMarylandMassachusettsMinnesotaWisconsin
